What was a result of the overpopulation of rabbits in Australia?


Certain plants grew exponentially.


Certain plants became extinct.


Rabbits became endangered.


Certain plant populations increased.

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QUESTION 4


Which of these factors would limit the population of a species?


large food supply


small number of predators


large amount of space


substantial amount of predators

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QUESTION 5


What would happen to the population of an animal if its natural predator was removed from the food web?


It would increase.


It would decrease.


It would stay the same.


It would fluctuate.